23140 CC/C4 W33 Double Row Spherical Roller Bearing

The 23140 CC/C4 W33 is a double-row spherical roller bearing with a 200mm bore and 340mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 374307 lbf and runs smoothly at speeds up to 1900 RPM.

Its spherical roller design compensates for misalignment, while the steel cage ensures durability. The open construction allows for easy lubrication, with grooves and holes for efficient maintenance.

This bearing operates in temperatures from -30°C to 200°C, making it suitable for harsh environments. It’s interchangeable with SKF bearings, offering a reliable replacement option.

Ideal for heavy machinery like crushers or gearboxes, where high radial loads and misalignment are common. Weighing 42kg, it’s robust yet manageable for industrial use. Compliant with RoHS and REACH standards for safety.

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Description

Features

Application

Q&A

Product Parameters

Part Number 23140 CC/C4 W33
Brand TFL
Interchangeable SKF
Size 200 x 340 x 112 mm
Bore Dia 200 mm
Bore Dia Tolerance -0.03mm to 0
Outer Dia 340 mm
Outer Dia Tolerance -0.04mm to 0
Width 112 mm
Width Tolerance -0.08mm to 0
Shoulder Dia Of Inner Ring 231 mm
Shoulder/Recess Dia Of Outer Ring 293 mm
Width Of Lubrication Groove 16.7 mm
Diameter Of Lubrication Hole 9 mm
Chamfer Dimension min.3 mm
System of Measurement Metric
Radial run-out Standard
Bearing Type Roller
Roller Bearing Type Spherical
Bore Type Cylindrical
For Load Direction Combined
Construction Double Row
Seal Type Open
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 374307 lbf
Static Radial Load 530549 lbf
Max Speed 1900 rpm
Lubrication Required
Temperature Range -30° to 200 °C
Radial Clearance C4
RoHs Compliant
REACH Compliant
Weight 42 kg
Price （US$） US$499.86

Features

How Does 23140 CC/C4 W33 Bearing Handle Combined Loads?

23140 CC/C4 W33 Bearing features a double-row spherical roller design, ideal for handling both radial and axial loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 374307 lbf.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a maximum speed of 1900 rpm, it performs reliably in demanding industrial applications.

What Makes 23140 CC/C4 W33 Bearing Suitable for High-Temperature Applications?

23140 CC/C4 W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its chrome steel rollers and rings resist thermal deformation, ensuring consistent performance.
The lubrication groove and holes facilitate proper grease distribution, reducing wear.
This design makes it suitable for heavy-duty machinery in extreme conditions.

Engineered for Precision: 23140 CC/C4 W33 Bearing

23140 CC/C4 W33 Bearing is precision-crafted with a double-row spherical roller design for accurate load distribution.
The cylindrical bore ensures a secure fit, minimising misalignment during operation.
Its C4 radial clearance allows for thermal expansion, maintaining performance under varying temperatures.
This bearing is a reliable choice for high-precision industrial applications.

Steel vs Ceramic Bearings: Strengths of 23140 CC/C4 W33 Bearing

23140 CC/C4 W33 Bearing uses chrome steel for both rollers and rings, offering excellent strength and durability.
The steel cage provides robust support, ensuring smooth operation under heavy combined loads.
With a static radial load capacity of 530549 lbf, it outperforms many alternatives.
Its design is optimised for reliability in challenging industrial environments.

Application

Industrial Uses of 23140 CC/C4 W33 Bearing
23140 CC/C4 W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. The spherical roller construction also compensates for misalignment, ensuring smooth operation in demanding environments.

What Makes 23140 CC/C4 W33 Bearing a Preferred Choice?
In mining equipment, 23140 CC/C4 W33 Bearing’s robust chrome steel construction withstands extreme loads and harsh conditions. The C4 radial clearance allows for thermal expansion, making it ideal for high-temperature applications.

Built for Heavy-Duty Use: 23140 CC/C4 W33 Bearing
For wind turbines, 23140 CC/C4 W33 Bearing provides reliable performance under fluctuating loads and variable speeds. Its lubrication groove design ensures consistent oil distribution, extending service life in remote installations.

Automotive vs Aerospace: Applications of 23140 CC/C4 W33 Bearing
In large trucks, 23140 CC/C4 W33 Bearing supports drivetrain components, offering durability under heavy loads. While not typically used in aerospace, its precision makes it suitable for industrial gearboxes requiring similar performance standards.

Essential Roles of 23140 CC/C4 W33 Bearing
In paper mills, 23140 CC/C4 W33 Bearing’s ability to handle misalignment and heavy loads keeps production lines running smoothly. The steel cage adds strength, making it a dependable choice for continuous operation.